General Science Actinides are the elements with atomic numbers from 97 to 104 101 to 115 36 from 43 89 to 103 97 to 104 101 to 115 36 from 43 89 to 103 ANSWER DOWNLOAD EXAMIANS APP
General Science Balloons are filled with Nitrogen Argon Oxygen Helium Nitrogen Argon Oxygen Helium ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is a protein? Natural rubber None of these Cellulose Starch Natural rubber None of these Cellulose Starch ANSWER DOWNLOAD EXAMIANS APP
General Science The age of most ancient geological formations is estimated by Potassium - argon method C14 method Ra - Si method Uranium - lead method Potassium - argon method C14 method Ra - Si method Uranium - lead method ANSWER DOWNLOAD EXAMIANS APP
General Science Atoms are composed of: Electrons and Nuclei Protons only Electrons and protons Electrons only Electrons and Nuclei Protons only Electrons and protons Electrons only ANSWER DOWNLOAD EXAMIANS APP
General Science What is laughing gas? Hydrogen peroxide Carbon monoxide Sulphur dioxide Nitrous Oxide Hydrogen peroxide Carbon monoxide Sulphur dioxide Nitrous Oxide ANSWER DOWNLOAD EXAMIANS APP
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